13226368

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 26536320

約数和(自身を除く): 13309952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 541, 764, 1082, 1528, 2164, 3056, 4328, 6112, 8656, 12224, 17312, 24448, 34624, 69248, 103331, 206662, 413324, 826648, 1653296, 3306592, 6613184, 13226368]

約数ペア:

[(1, 13226368), (2, 6613184), (4, 3306592), (8, 1653296), (16, 826648), (32, 413324), (64, 206662), (128, 103331), (191, 69248), (382, 34624), (541, 24448), (764, 17312), (1082, 12224), (1528, 8656), (2164, 6112), (3056, 4328)]